baber/WOPTO huggingface dataset:
Patent JP-S57122775-A (JP)
Title: Fructose drink
Inventor: SUZUKI SHINJI
IPC: A23L2/38
Filed: 1981-01-21
Abstract: PURPOSE: To obtain a fructose drink usable as a sweet sour agent, by treating an isomerized sugar with a glucose oxidase and a catalase enzymes, and preparing a solution containing a fructose and gluconic acid.  
     CONSTITUTION: An isomerized sugar containing 80W90wt% fructose is treated with a glucose oxidase and a catalase to give a given fructose/gluconic acid ratio (at a weight ratio of 8W50, preferably 9W20), and most of the glucose is  consumed. The enzymic activity is inactivated by heating, and the resultant  drink is directly used as the aimed fructose drink. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57121274-A (JP)
Title: Forming method for p-n junction
Inventor: FUKUYAMA RIYOUICHI
IPC: H01L29/808
Filed: 1981-01-21
Abstract: PURPOSE:To obtain a P-N junction having short junction length by selectively forming an Si3N4 film on a substrate implanted with boron in a shallow depth, heat treating it, forming an SiO2 film which absorbs boron on the exposed part of the substrate, and diffusing the boron under the Si3N4 film in the sub strate. CONSTITUTION:Boron ions are implanted in 0.3mum from the surface in an N type Si substrate 5. A silicon nitride film 6 is selectively covered on the main surface of the substrate 5. The substrate 5 is heat treated, and an SiO2film 7 is formed on the Si exposed part not covered with the film 6. At this time, the boron existing in the vicinity of the surface of the substrate is all absorbed to the film 7, and the substrate becomes N type. On the other hand, the boron under the Si3N4 is activated to be diffused in the substrate, thereby forming a P type region 8. since the lower edge of the region 8 is shallower than the lower edge of the film 7, the end of the P-N junction 9 is faced with the side face of the film 7, but there is no increased diffusion length. In this manner, a diffused region which is smaller than the planar method can be formed
Patent JP-H08193821-A (JP)
Title: Surface inspection apparatus
Inventor: KOBASHI KAZUSHI
IPC: G01N21/952
Filed: 1995-01-19
Abstract: PURPOSE: To correctly inspect the presence/absence of a minute flaw of an object to be inspected, adhesion of a foreign article to the object and the size of the flaw, by setting a rotary mechanism equipped with a photographing means (camera) and rotating around the object. CONSTITUTION: A sheathing 2b of a power cable 2 (object to be inspected) is peeled. An insulator 2a is inserted from the rear of a cylindrical body 24 of a surface inspection device 1. After the cable 2 is set, a feed screw 13 is rotated by a driving motor to move a mobile stage 20 forward. As a result, a camera unit 95 is moved to the position of a front end of the insulator 2a. Then, the motor is sequentially rotated every predetermined angles, thereby sequentially rotating a rotary mechanism 50 every one pitch. The surface of the insulator 2a is photographed every step by the camera unit 95. The presence/ absence of a minute flaw, adhesion of a foreign article is inspected by processing the image of the insulator. During the time, an illumination device 97 illuminates the surface of the cable 2. Thereafter, the mobile stage 20 is moved one pitch in the Z direction by the motor.  The operation is repeatedly carried out, so that the whole surface is inspected.
Patent JP-H03211929-A (JP)
Title: Light receiving device for optical spatial transmitter
Inventor: MURAGUCHI TAKAHIRO
IPC: H04B10/112
Filed: 1990-01-16
Abstract: PURPOSE:To widen directivity and to miniaturize this device without degrading light receiving sensitivity by constituting the device with plural condenser lens and plural photodetectors which respectively receive beams condensed by these respective condenser lens. CONSTITUTION:The device is constituted of plural condenser lens 1 juxtaposed so that the transmitted beams are incident on and plural photodetectors 2 to respectively receive the beams condensed by these respective condenser lens 1. Thus, since all the incident beams are condensed by the respective condenser lens 1 and light-received by the respective photodetectors 2, the light receiving sensitivity is held almost similar to the conventional sensitivity. On the other hand, the condenser lens 1 with a small diameter can be used and a distance between the condenser lens 1 and the photodetector 2 is shortened. Further, since the shift amount of a focal position is small even when an angle formed by an optical axis and the incident light is slightly inclined, the photodetector 2 is sufficiently irradiated with the light passing through the condenser lens 1.
Patent JP-S62164517-A (JP)
Title: Molding mold
Inventor: KONO YASUHISA
IPC: B29C33/44
Filed: 1986-01-16
Abstract: PURPOSE:To simplify the assembly and constitution of a mold by a method wherein a part, related to the part of the under cut of a molded form only, among fixed molds is replaced with a slidable mold. CONSTITUTION:A slidable slide piece 12 is provided so as to be replaced with one part of a core plate 11. Injection molding is effected by closing a mold in a condition that the slide piece 12 is advanced toward the core plate 11. When the mold is opened after the injection and the cooling of resin, the slide piece 12 is retreated by the effect of a spring 22 and mold releasing is effected from the under cut part 15 of the molded form 16. The molded form 16 is projected by a projecting pin 18, a runner part 17 is projected by the projecting pin 19 and the core plate 11 is projected by the projecting pin 20 with the same timing. The dimensional accuracy in the profile of an obtained molded form 16 is achieved only in the worked part of the core plate 11 except the under cut part 15.
Patent JP-H02187691-A (JP)
Title: Human body detector
Inventor: FUSE MASAO
IPC: G01J1/02
Filed: 1989-01-14
Abstract: PURPOSE:To make adjustment of the detection sensitivity corresponding to a background temp. and to decrease the causes for malfunctions by using a common optical system for both a detecting sensor for reference and a human body detecting sensor in order to detect the background temp. within an intrusion monitor region. CONSTITUTION:The detecting sensor 3 for reference and the human body detecting sensor 2 detect the IR rays entering from the intrusion monitor region A via the common optical system B. The detecting sensor 2 for reference outputs the signal based on the difference between the background temp. and the radiation temp. of a moving object intruding in the intrusion monitor region A to a processing system 4 of a processing means 6. A control section 5 controls the processing system in accordance with the output of the detecting sensor 3 for reference. The adequate adjustment of the sensitivity of the human body detecting sensor 2 is possible in this way when the background temp. changes with seasons or direct sunlight, etc. The causes for the malfunctions are decreased.
Patent JP-H11198881-A (JP)
Title: Front cover device of scooter vehicle
Inventor: ISHIKAWA AKIKO
IPC: B62J23/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To enlarge the open area of a maintenance opening and facilitate mounting and removal of a lid for maintenance. SOLUTION: A front cover 20 is composed of a cover body 22 provided with a maintenance opening 30 and a lid for maintenance 23 to open and close it. As protruding from a head pipe 4, a lower stay 24 is furnished, and thereto the cover body 22 is fastened by screws 38 in a left and a right mounting hole at a step 36 provided under the maintenance opening 30, and the periphery is fastened by screw to a leg shield 21. The cover body 22 is attached by screw 44 to an upper stay 25 extending from the head pipe 4 only in one place, i.e., the mounting hole 42 in the central part, and fastened by screw 47 to a boss 46 on the leg shield 21 by bosses 45 at the left and right of the top.
Patent JP-H09191841-A (JP)
Title: Sushi rice ball-producing apparatus
Inventor: MASHITA TADAO
IPC: A23L7/10
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sushi rice ball-producing apparatus capable of improving texture of rice and readily improving its productivity by constituting sushi rice density of sushi rice ball so that the inside has low density and the surface layer has high density. SOLUTION: Sushi rice discharged onto a conveyer from a hopper is formed into a belt-like shape by a forming roller on the conveyer and fed on to sushi rice ball-producing ball-forming tool 70. When the forming part is transferred by a set distance, a detection means detects a part to be detected, provided in the rear in the moving direction of a forming part and the conveyer is stopped and a cutter is lowered and sushi rice is cut into sushi rice ball having a prescribed amount and dropped onto the sushi rice ball-forming tool 70.  When a driving mechanism is driven, a lifting and lowering lever starts to lower and is drawn into a rectangular recessed part and four forming pieces of sushi rice ball-forming tool 70 are folded so that the cross section become nearly square and pressed from whole the circumference of sushi rice ball on the forming face of each forming piece to form the sushi rice ball having high texture or plural sushi rice balls.
Patent JP-S60153340-A (JP)
Title: Paper-sheets feeding apparatus
Inventor: OKUYAMA HIDEO
IPC: G07D1/00
Filed: 1984-01-20
Abstract: PURPOSE:To transact the paper sheets having different dimension through the selection by an operator, by forming one side-wall of a receipt part for accommodating paper sheets from a demountable adapter. CONSTITUTION:A paper-money feeding apparatus incorporated into an automatic transaction apparatus is constituted of a receipt part 20 for receivng paper money in erection state, taking-out mechanism 30 for taking-out paper money, and a pressing mechanism 40 for pressing the accommodated paper money to the taking-out mechanism 30 side. Though, in this case, the receipt part 20 is divided into two accommodation parts 22 and 23 by two side-plates 24 and 25 installed at the center part, the paper-money receiving width of each receipt part 22, 23 is made different, and different kinds of paper money can be set. A prescribed interval is kept between the both side-plates 24 and 25, and an adapter 28 is accommodated into said interval in ordinary case. When said adapter 28 is taken-out and set onto the second side plate 25, the width of the receipt part 23 is reduced, and small-sized paper money Ps can be set into the receipt part 23.
Patent JP-S59134641-A (JP)
Title: Grinding method and device for axial reference external contour face in centerless grinding machine
Inventor: KUNIMATSU HIROSHI
IPC: B24B5/307
Filed: 1983-01-18
Abstract: PURPOSE:To substantially improved machining accuracy of a work, by equipping a shoe having a machining reference surface, which supports the peripheral surface of a reference axis of the work in the grinding wheel side from a perpendicular line passing through the axial center of the work, and supporting the reference axis to said supporting reference surface so as to machine an external contour surface. CONSTITUTION:A bottom side shoe 11 is vertically provided on a work rest 10 fixedly provided on a supporting bed 8 slidable along a slide base S, and a horizontal face 12 supporting a reference axis A of a work W is formed on top of the shoe 11. The reference axis A of the work W is placed on this supporting face 12, while an upper side shoe 13 is provided in the upper of the reference axis A. The upper side shoe 13, in which a supporting surface concurrently for use of a machining reference surface 14 consisting of a slope lowering the side of a grinding wheel 1 is formed in the bottom side, is constituted so that the peripheral surface of the reference axis A of the work W urged by a regulating wheel 2 toward the side of the grinding wheel 1 is brought in contact with the machining reference surface 14 in the side of the grinding wheel from a perpendicular line V passing through the axial center center O of the work.
Patent JP-S63176968-A (JP)
Inventor: SHIGENAGA YUKIO
IPC: F25B47/02
Filed: 1987-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02187059-A (JP)
Title: Semiconductor integrated circuit package
Inventor: HARASAWA AKIO
IPC: H01L23/50
Filed: 1989-01-13
Abstract: PURPOSE:To suppress the load capacities of signal lines and secure the signal capacity values and deliver high speed signals securely by a method wherein terminals which can be connected directly to an adjacent package are provided on the side surfaces of pin-grid-array semiconductor IC packages. CONSTITUTION:Pin-shaped terminals 6 are arranged into grid arrays on the lower surfaces of the cases of pin-grid-array packages 1 and 2. A plurality of recessed trench type terminals 3 and 4 are provided on the side surfaces of the pin-grid-array packages 1 and 2 respectively so as to face each other. The packages 1 and 2 are mounted on a printed wiring board so as to make the trench type terminals 3 and 4 abut each other. Coupling electrodes 5 are fitted to the facing terminals 3 and 4 to provide electrical connection between the terminals 3 and 4. With this constitution, the load capacities of signal lines with which signals are delivered between the packages can be minimized and the capacities can be secured accurately.
Patent JP-H07211356-A (JP)
Title: Electric power supply device for motor-driven vehicle
Inventor: OZAWA KAZUNORI
IPC: H01M10/052
Filed: 1994-01-26
Abstract: PURPOSE:To enable an escape in an emergency by providing an over-discharge protective circuit having a releasing means in an electric power supply device for a motor-driven vehicle. CONSTITUTION:When voltage between a positive electrode and a negative electrode of a lithium ion secondary battery l becomes prescribed voltage (2.5V), a voltage detecting circuit 14 generates a first control signal, and turns off connecting switches 10a and 10b, and prevents over-discharge of the battery 1. When the voltage of the battery l becomes the prescribed voltage (2.5V) or less while traveling, the circuit 14 generates the first control signal, and puts the switches 10a and 10b in an OFF condition, and a vehicle is stopped. In this case, in an emergency when the vehicle stops in the center of a railroad crossing or a road or the like, connecting switches 13a and 13b are manually put in an ON condition. Thereby, an electric current is supplied to a load 11 from the battery l, and the vehicle can be moved to a safe place. When the battery l is put under another prescribed voltage (0.2V) or less when the switches 13a and 13b are put in an ON condition, the circuit 14 generates a second control signal, and puts switches 15a and 15b in an OFF condition, and prevents them from becoming an operational load of the battery 1.
Patent JP-S56105485-A (JP)
Title: Chemical conversion process for phosphate coating
Inventor: ANDOU KOUICHI
IPC: C23C22/73
Filed: 1980-01-24
Abstract: PURPOSE:To coagulate and settle sludge formed in a chemical conversion process for phosphate coating in a very short period of time and decompose the sludge easily by adding a high-molecular floceulant to the treating solution. CONSTITUTION:In a process of forming phosphate film on steel, zinc, or zinc alloy materials, a high molecular flocculant is added either to the treating solution or to base liquid of the treating solution in advance. Thus the size of sludge particles formed at the chemical conversion process is enlarged, its settling property is improved, and its separation is facilitated. As the above high molecular flocculant, many agents are known, among which those basing on polyacrylamide are especially preferable. The amount of addition is selected from the range 0.001-0.3g/l basing on the treating solution. This method increases the speed of sludge settlement, improves continuous separation efficiency, allows the use of compact equipment, and therefore contributes to cost reduction.
Patent JP-S62164923-A (JP)
Title: Oil pressure controller for construction machine
Inventor: KAWAKAMI HIDEAKI
IPC: F15B11/16
Filed: 1986-01-17
Abstract: PURPOSE:To control the loss of energy to a minimum by a method in which a great flow rate of low-pressure oil is always supplied to means requiring lubricating oil, and a small flow rate of high-pressure oil is supplied to means requiring small flow rates of high-pressure oil. CONSTITUTION:Pressure oil sent out of a pump 4 is allowed to flow through a set pressure variable relief valve 30 from an oil path 1 to an oil path 2. The oil pressure in the oil path 1 is regulated to the set low pressure of the valve 30. When the valve 30 is switched to a high set pressure, the oil pressure of the oil path 1 rises from low pressure to high pressure. The oil pressure of the oil path 2 is then regulated to the set pressure of a relief valve 5, and a great flow rate of low-pressure lubricating oil is continuously supplied a torque converter and a lubricator 17. The time when pressure loss occurs is lessened as compared to all moving time of the oil pressure device, and therefore, the loss of energy can be controlled to a minimum.
Patent JP-H11203450-A (JP)
Title: Image compositing device
Inventor: WADA KYOKO
IPC: G06T3/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a failure in image composition or discontinuous surface which may cause misrecognition in an image processor for picking up an image of a three-dimensional(3D) object e.g. and measuring character information (e.g. a container number) written on the object. SOLUTION: The image compositing device is provided with a maximum correlation point retrieving device 1 for searting a maximum correlation point to be a shifted position having high correlation when two images are superposed to each other, two label feature value calculation means 2 for independently processing respective images and calculating respective label feature values, two character recognition devices 3 for applying character recognition to the label feature values found out by the devices 2, a lattice coordinate preparing device 4 for preparing virtual lattice coordinates from the maximum correlation point found by the maximum correlation point retrieving device 1, the label feature values found out by the devices 2 and symbol information to be character recognition results found out by the devices 3,  an optimum superposed position searching device 5 for searching an optimum superposed position from the grating coordinates prepared by the device 4, and a label selector 6 for generating a composite image by selecting either one of two images in each label based on the symbol information.
Patent JP-S60152997-A (JP)
Inventor: KAWAI MASAYOSHI
IPC: G21F3/00
Filed: 1984-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03211433-A (JP)
Title: Method and device for torque measurement
Inventor: KAWAMOTO YUKIHIRO
IPC: G01L5/00
Filed: 1990-01-16
Abstract: PURPOSE:To measure engine performance in an actual travel by adding and subtracting signals from a driving and a driven rotational angle sensor, and generating and displaying a signal corresponding to the deviation in phases between respective teeth. CONSTITUTION:A two wheeler drives a driven shaft 4 through a chain 6 provided between a driving gear 3 provided on a motive power shaft 2 and a driven gear 5 provided on the driven shaft 4, the driving rotational angle sensors 7 and 8 which utilize pickup coils for generating voltages of frequencies matching the numbers of teeth every time teeth of the gears 3 and 5 pass are provided by the driving gear 3 and driven gear 5, and the frequencies sent out of the pickup coils are added and subtracted by an output device 10 connected to a battery 9 to display the quantity of the deviation in phase between both the gears 3 and 5 as a voltage on a meter 11. Thus, the deviation in phase between the gears 3 and 5 is detected to know the extension of the chain 6 from the display on the meter 11 and the engine performance can be measured while the two wheeler travels actually.
Patent JP-H03212020-A (JP)
Title: Integrated circuit device
Inventor: YAMAMOTO AKIHIRO
IPC: G11C11/407
Filed: 1990-01-17
Abstract: PURPOSE:To charge an output load at high speed even at the time of using a low power supply voltage and to suppress the increase in an output current at the time of using a high power supply voltage by increasing the gate voltage of a transistor(TR) only at the low power supply voltage and increasing the gate voltage to be a power supply voltage at the high power supply voltage. CONSTITUTION:The gate voltage of output TRs 4, 5 is varied with the output of a power supply voltage detection circuit 10. That is, the output of the power supply voltage detection circuit 10 is inputted to an output buffer circuit 6, and when the power supply voltage is low, the gate voltage of the output TR 4 reaches a power supply voltage or over similarly in the case of a conventional device, and when the power voltage is high, the gate voltage of the output TR 4 reaches the power supply voltage. Thus, an excellent integrated circuit device is realized, in which the output load is charged at high speed even at the low power supply voltage and the increase in the output current at the high power supply voltage is suppressed.
Patent JP-S56104020-A (JP)
Title: Manufacture of multilayered structure
Inventor: KAWAKAMI KANJI
IPC: B29C65/18
Filed: 1980-01-24
Abstract: PURPOSE:To form a uniform polymer layer on the surface of a porous body by setting properly the concentration of the dispersed liquid of a fluorocarbon polymer, the number of times of coating of an exfoliation material therewith and the number of times of transfer and thereby increasing the adhesion strength of the fluorocarbon polymer to the porous body. CONSTITUTION:The dispersed liquid of the fluorocarbon polymer having heat- sealed property is applied to the surface of the exfoliation material having heat- resisting property such as, for instance, the exfoliation material made from polytetrafluoroethylene (PTFE) and is heated beyond the softening temperature of the fluorocarbon polymer, whereby a fluorocarbon polymer layer is formed temporarily on the surface of the exfoliation material and thus a composite body is obtained. This composite body is arranged so that the fluorocarbon polymer layer thereof contacts with the surface of the PTFE porous body and is heated under pressure to the temperature higher than the softening temperature of the fluorocarbon polymer and lower than the melting point of PTFE, whereby the polymer layer is softened or melted and transferred on to the surface of the porous body. After this, the exfoliation material is exfoliated through cooling and thus the fluorocarbon polymer layer is formed on the surface of the porous body.
Patent JP-S5292153-A (JP)
Title: Ice machine
Inventor: TAKAHASHI AKIO
IPC: F25C1/08
Filed: 1976-01-28
Abstract: PURPOSE: To improve the ice making efficiency at an ice machine in which provide an ice making plate vertically and provide a motor at the lower zone of an ice making plate to move water tank up and down and manufacture plate ices at the both sides of an ice plate by dipping an plate into ice making water. 
     COPYRIGHT: (C)1977,JPO&Japio